25054350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 66960000

約数和(自身を除く): 41905650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 59, 75, 95, 114, 118, 149, 150, 177, 190, 285, 295, 298, 354, 447, 475, 570, 590, 745, 885, 894, 950, 1121, 1425, 1475, 1490, 1770, 2235, 2242, 2831, 2850, 2950, 3363, 3725, 4425, 4470, 5605, 5662, 6726, 7450, 8493, 8791, 8850, 11175, 11210, 14155, 16815, 16986, 17582, 22350, 26373, 28025, 28310, 33630, 42465, 43955, 52746, 56050, 70775, 84075, 84930, 87910, 131865, 141550, 167029, 168150, 212325, 219775, 263730, 334058, 424650, 439550, 501087, 659325, 835145, 1002174, 1318650, 1670290, 2505435, 4175725, 5010870, 8351450, 12527175, 25054350]

約数ペア:

[(1, 25054350), (2, 12527175), (3, 8351450), (5, 5010870), (6, 4175725), (10, 2505435), (15, 1670290), (19, 1318650), (25, 1002174), (30, 835145), (38, 659325), (50, 501087), (57, 439550), (59, 424650), (75, 334058), (95, 263730), (114, 219775), (118, 212325), (149, 168150), (150, 167029), (177, 141550), (190, 131865), (285, 87910), (295, 84930), (298, 84075), (354, 70775), (447, 56050), (475, 52746), (570, 43955), (590, 42465), (745, 33630), (885, 28310), (894, 28025), (950, 26373), (1121, 22350), (1425, 17582), (1475, 16986), (1490, 16815), (1770, 14155), (2235, 11210), (2242, 11175), (2831, 8850), (2850, 8791), (2950, 8493), (3363, 7450), (3725, 6726), (4425, 5662), (4470, 5605)]